What is the weather like in Nantucket vs Philadelphia in August?

In August, Nantucket averages 25°C high / 18°C low with about 49 mm of rain; Philadelphia averages 31°C high / 22°C low with about 114 mm.

Nantucket vs Philadelphia in August

Nantucket is the better pick in August — 87 vs 72 on SeasonMap's comfort score. Nantucket is warm, a little rain, muggy air, while Philadelphia is hot, rainy.

Nantucket vs Philadelphia — August climate, side by side

	🇺🇸 Nantucket	🇺🇸 Philadelphia
Comfort score	87/100 (A)	72/100 (B)
Feels-like high	27°C	33°C
Avg high / low	25° / 18°	31° / 22°
Rainfall	49 mm	114 mm
Rainy days	6	9
Humidity	88%	72%
Air quality (AQI)	61	60

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Nantucket vs Philadelphia in August — FAQ

Is August better in Nantucket or Philadelphia?: Nantucket is the better pick in August — 87 vs 72 on SeasonMap's comfort score. Nantucket is warm, a little rain, muggy air, while Philadelphia is hot, rainy.
What is the weather like in Nantucket vs Philadelphia in August?: In August, Nantucket averages 25°C high / 18°C low with about 49 mm of rain; Philadelphia averages 31°C high / 22°C low with about 114 mm.